Learn Responsive Web Design by Building a Piano - Step 6

Tell us what’s happening:
Describe your issue in detail here.

Remember that a class attribute can have multiple values. To separate your white keys from your black keys, you’ll add a second class value of black--key . Add this to your second, third, fifth, sixth, and seventh .key elements.

I’ve added the class to the .key elements but it failed to pass. I need help.

Your code so far

<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Piano</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  </head>
  <body>
    <div id="piano">
      <div class="keys">
        <div class="key"></div>
        <div class="key, black--key"></div>
        <div class="key, black--key"></div>
        <div class="key"></div>
        <div class="key, black--key"></div>
        <div class="key, black--key"></div>
        <div class="key"></div>
      </div>
    </div>  ```

```html
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Piano</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  </head>
  <body>
    <div id="piano">
      <div class="keys">
        <div class="key"></div>
        <div class="key, black--key"></div>
        <div class="key, black--key"></div>
        <div class="key"></div>
        <div class="key, black--key"></div>
        <div class="key, black--key"></div>
        <div class="key"></div>
      </div>
    </div>
  </body>
</html>
/* file: styles.css */

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36

Challenge: Learn Responsive Web Design by Building a Piano - Step 6

Link to the challenge:

Have you tried without the comma? (Just one space between?

yes and it still says

Test

Sorry, your code does not pass. You’re getting there.

Hint

Your seventh .key should have black--key in the class.

I got it lol sorry for the trouble!